#21776E#21776E

#21776E is a mid, moderate teal. Relative luminance 0.146; OKLCH L 51.7% C 0.081 H 184.9°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#21776E
RGB	rgb(33, 119, 110)
HSL	hsl(174, 57%, 30%)
HSV	hsv(174, 72%, 47%)
CMYK	cmyk(72.3%, 0%, 7.6%, 53.3%)
CIE-LAB	lab(45.14, -27.20, -2.38)
CIE-LCH	lch(45.14, 27.30, 185.00°)
OKLab	oklab(51.71% -0.0803 -0.0069)
OKLCH	oklch(51.71% 0.081 184.9)
XYZ	xyz(10.0372, 14.6416, 17.0460)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21776E #77212A

analogous

#217743 #21776E #215577

triadic

#21776E #6E2177 #776E21

tetradic

#21776E #432177 #77212A #557721

square

#21776E #432177 #77212A #557721

split-complementary

#21776E #772155 #774321

monochromatic

#071816 #144742 #21776E #2EA79A #47CCBE

Accessibility & contrast

On white

5.35

#21776E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#21776E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21776E

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21776E	#FFFFFF	#000000	##FFFFFF
##21776E	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71706E

Deuteranopia (green-blind)

#65676F

Tritanopia (blue-blind)

#007A74

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #21776e;
/* rgb */ color: rgb(33, 119, 110);
/* oklch */ color: oklch(51.7% 0.081 184.9);

Tailwind

colors: {
  custom: {
    50: '#6a9f97',
    500: '#21776e',
    950: '#000000',
  },
}

SCSS

$custom: #21776e;
$custom-light: #6a9f97;
$custom-dark: #000000;

JSON

{
  "hex": "#21776e",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 110
  },
  "hsl": {
    "h": 173.721,
    "s": 56.579,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5171,
    "c": 0.08059,
    "h": 184.9
  },
  "luminance": 0.14643
}

Semantic roles & 50–950 ramp

primary

#21776E

secondary

#AA4A54

accent

#4858E0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21776E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →